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Elder career site
Engineering · London · Hybrid

Senior Platform & Backend Engineer

Senior Platform & Backend Engineer

About us

Elder is a dynamic scale-up revolutionising the care industry by connecting older adults to self-employed carers through an innovative technology-driven introductory model. We are committed to using data-driven insights to continuously improve outcomes for our customers and carers.

We are actively seeking a Senior Platform & Backend Engineer to  scale, and optimise the services we offer customers and carers on our platform. If this is a mission that excites you, we'd love to hear from you.

About the role

The role of the technology team at Elder is to set Elder apart from the rest with meaningful use of technology - our technology platform is the engine that powers the rest of the business. We build web applications that connect families and carers with each other and Elder. We use data, algorithms, and machine learning to find the right carer to look after each of our customers. In 2025, we’ll continue our journey towards becoming the UK’s leading live-in care provider and do even more to deliver a best in class service.

We’re currently looking for a talented Kotlin/Java backend engineer with a real passion for cloud infrastructure to join the team as a backend engineer. You’ll be a part of our larger engineering function, working with other backend and frontend developers to build new functionality on the platform that allows Elder to connect families with carers and arrange live-in care at scale across the whole country.

Having started on Java and Spring, we have since moved to Kotlin for all new development and are doing things a bit differently with the majority of our microservices following a CQRS architecture with event sourcing. All of our systems are on Kubernetes and using the Google Cloud Platform.

This role comes with the opportunity to take ownership of our GCP infrastructure, observability, and platform reliability, with a focus on ensuring our systems remain secure, scalable, and well maintained.

We encourage collaboration and our engineers are involved in the full development lifecycle, from brainstorming of what’s possible to seeing how the products are being used by our end users. This is a great opportunity for a backend engineer interested in building reliable and scalable smart platforms that solve real world problems, and to do more than simply working off fully formed ideas in Linear.

What you’ll be responsible for

  • Working directly with product managers, frontend engineers, and collaborate with the wider business to shape technology-powered product solutions

  • Close collaboration within the backend engineering team, in code reviews, pair programming, knowledge sharing sessions and other activities to maintain best practices and consistency across the platform

  • Implementing, testing, and releasing new functionality across Elder’s backend systems with focus on the algorithms that match our customers with carers, and system integrations

  • Collaborating with frontend engineers in building new APIs and data contracts to support new functionality

  • Maintaining and evolving our cloud infrastructure (GCP, Kubernetes) to ensure high availability, security, and performance

  • Managing service observability and reliability, including logging, metrics and alerting (we use Prometheus and Grafana)

  • Handling database and service upgrades (e.g. MySQL, Kubernetes), secrets management and security best practices

  • Taking ownership of platform-level concerns such as deployment pipelines, configuration management, and cost awareness

  • Helping drive pragmatic AI utilisation across our development lifecycle. If you’re excited about the prospect of Claude Code, OAI Codex, Google Jules and other AI coding agents this is a definite plus.


Requirements

  • Strong communication and collaboration skills, comfortable working on their own and directly with both technical and non technical stakeholders

  • Experience working on backend platforms following modern architectures such as microservices or serverless, including deploying to production

  • Strong fundamentals of Java or Kotlin development practices

  • A good grasp of principles behind building reliable and scalable systems, including redundancy, time complexity, and memory management

  • Hands-on experience with cloud infrastructure and container orchestration, ideally with Kubernetes on GCP, and a strong understanding of platform reliability, cost awareness, and secure configuration

  • Solid understanding of security best practices across infrastructure and applications, including secrets management and credential rotation. Familiarity with infrastructure-as-code or automation tools is a plus

  • Experience with observability tools (such as Prometheus and Grafana), service monitoring, and debugging in production environments

  • A demonstrated interest in staying up-to-date with new technology, new frameworks, new languages and other developments like AI.

  • A passion for working collaboratively to solve meaningful real-world problems with technology, not just writing code!

  • Having worked with CQRS/event sourcing in the past is a bonus, but not a requirement - but you’re likely already in favour of functional style programming patterns

Benefits

We’re a service business and we know that without the best people, we cannot build the best company which is why we treat our team very well. We can offer:

  • Competitive Salary + Company Bonus 

  • 25 days holiday + bank holidays + 1 extra day holiday for every year worked up to 5 years

  • Dental and health insurance

  • Hybrid office (1 day in the office, Wednesday)

  • Learning & home office budget 

  • Sponsored quarterly team and company socials

  • Mentoring and coaching programmes to help you achieve your personal and career goals

  • Macbook + any particular extras you require

  • Cycle-to-work scheme

  • AND a genuine opportunity to be a very key part of a high-growth business

Do something you genuinely care about. Join a diverse team of skilled, passionate and progressive people who like to get on with each other. Work at one of Europe’s fastest-growing scale-ups. Apply today.

Elderly care represents one of society’s greatest challenges. Are you ready to be part of the solution? Apply today.

Elder recruits, employs, trains, compensates and promotes regardless of race, religion,

Department
Engineering
Locations
London
Remote status
Hybrid
Picture of Ray Baptiste
Contact Ray Baptiste Head of Talent Attraction – People

London

Our Perks & Benefits

  • Getting set up

    You’ll get your very own Mac, and if working from home, we can do a quick assessment to ensure you have everything you need - from screens and keyboards to a comfy office chair.

  • Hybrid working

    At Elder, you can split your time between working remotely and from our HQ, and you can even work abroad for up to 30 days a year.

  • Flexible working hours

    Not a morning person? Need to pick the kids up in the afternoon? We’ll help you figure out daily hours that work for you and the business. There are only set shifts for our frontline teams.

  • Supporting your wellbeing

    You’ll have access to free individual therapy and mental health support sessions via Vitality, and the chance to keep fit and beat the commuter crowds with our cycle to work scheme.

  • Free drinks and snacks

    We stock our kitchen with plenty of fruit and have unlimited tea, coffee and soft drinks to fuel you up for the day. Plus, on Fridays, we keep the beer fridge full to get the weekend started.

  • Pay for new parents

    Whether you or your partner is having a baby, or you have decided to adopt, we give new mums and dads 12 weeks of flexible parental cover at full pay.

  • Rollover holiday time

    We all need a good break, so with Elder you’ll get 25 days off a year, plus bank holidays. If you don’t use them all up, you can carry some over to the next year too.

  • Pension scheme

    Working in the care sector means we know the importance of getting our finances in shape for when we’re older. It’s why we help contribute towards your pension.  

  • Stock options

    You do your share of the work, so it’s only right that you should get your share of the success. Everyone who works here gets the opportunity to own a stake in the company.  

  • Inspiring learning and CSR

    From guest speakers on LGBTQ initiatives and mental health to interactive workshops and weekly spotlights, we love to share knowledge, raise awareness and shake up unconscious bias.  

  • Growth and personal development

    You’ll have access to 100’s online courses via e-learning platforms, the chance to take part in our internal Mentoring Programme, as well as daily opportunities to learn about real-life business in a disruptive scale-up, and grow and contribute beyond your role.

  • A jam-packed social calendar

    Whether it’s down the pub after work, at your team’s sponsored quarterly social, or at an annual offsite Elder party, you’ll really get to know everyone
    at the company.  

  • Exclusive discounts

    From coffee and cinema tickets to phone contracts and Apple gadgets, our Perkbox  discounts can help to make your money go a bit further.

  • Cycle-to-work scheme

    With a fully-flexible cycle-to- work scheme, you can avoid being squashed onto the tube and get the bike you want from the shop you want. For a leaner, greener way to work.

  • Referral scheme

    Know someone who would be a brilliant fit here at Elder? As an Elder employee, you can earn bonuses each time you successfully refer a new member of the team.

Workplace Culture & Diversity

 

A vibrant community with care at its heart.

Our people aren’t just part of a team, they’re part of something bigger. We’re a close-knit group on a mission to reinvent what it means to age.

Elder is built around the idea that everyone should keep control, choice and independence throughout their lives. This doesn’t just apply to our customers, but to everyone who works with us too. We’re big believers in giving everyone the space, and the support they need to run with their own ideas, and ultimately shine.

It’s something that’s helped us to evolve a positive and welcoming too. Whether it’s through our weekly company catch-ups, team spotlights, or our social events, bringing people together allows us to celebrate different perspectives, experiences and talents – ensuring everyone feels like a true part of the team.

 

Engineering · London · Hybrid

Senior Platform & Backend Engineer

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